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Blitz:
Individual Calculations December 2023 |
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| Grechkin, Igor Total change: -18.80 | |   |
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| Tver Region Chess Championship 2023 blitz men | Tver | RUS | 2023-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 2059 | 7.50 | 11 | -0.94 | 20 | -18.80 | |
|  Melnikov, Andrey | | | 1328 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Serdtsev, Andrey | | | 1530 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Luppov, Maksim | | | 1309 | RUS | 0.00 | 1 | -1.00 | 20 | -20.00 | | | Iovlev, Mikhail | | | 1844 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Rylskiy, Yury | | | 2037 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Goyal, Anish | | | 1502 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Mariukov, Aleksei | | | 2036 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Kashitsin, Ilya | | | 1834 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Skvortsov, Alexandr L. | f | | 2124 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Azhusin, Artem | | | 1659 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Azhusin, Aleksandr | | | 2006 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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